It snows 40% less this year it did last year. If it snowed 45 inches last year, how much did it snow this year?

Use circumcenter theorem to solve for the given values

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion